User manual MAKITA UC3501A

[. . . ] Instruction Manual UC 3001A UC 3501A UC 4001A Important: Read this instruction manual carefully before putting the chain saw into operation and strictly observe the safety regulations!Keep this instruction manual! 1 Thank you for your trust in our product We congratulate you on your new MAKITA electric chain saw. MAKITA electric chain saws are characterized by their robust, high-efficiency motors and high chain velocities which allow an excellent cutting efficiency. They are equipped with numerous state-of-the-art safety devices, are light, handy and can be put into operation immediately wherever electric power is provided. [. . . ] Ensure safe positioning of the electric chain saw during car transportation to avoid oil leakage. Store the saw in a secure, dry, lockable room out of reach of children. For storing the electric chain saw over a long period of time or shipping it the oil tank must be completely emptied. Only use approved and marked containers for transporting and storing chain oil. For performing maintenance works switch of the electric chain saw, pull out the power supply plug and secure it (21). Before starting to work, always make sure that the saw is in safe working order, in particular the chain brake and runout brake. Make sure that the saw chain is always sharpened and tightened correctly (22). Have the chain brake and run-out brake inspected regularly (see "Chain brake, run-out brake"). Regularly check the cable to the power supply for damage of the covering. If the plastic case is damaged, have it immediately repaired by a skilled person. Observe the accident prevention instructions issued by the competent trade federations and insurance companies. Perform only the maintenance and repair works described in the instruction manual. Applying spare parts which are not original MAKITA parts or accesories and bar/chain combinations or lengths results in a high risk of accidents. For accidents and damage resulting from using sawing devices or accesories which have not been approved we cannot accept any responsibility. For the event of a possible accident, please, make sure that a first aid box is always immediately available close by. Should you ask for help, please, give the following information: - place of accident - what happened - number of injured persons - kind of injuries - your name. NOTE Individuals with poor circulation who are exposed to excessive vibration may experience injury to blood vessels or the nervous system. Vibration may cause the following symptoms to occur in the fingers, hands or wrists: "Falling asleep" (numbness), tingling, pain, stabbing sensation, alteration of skin colour or of the skin. If any of these symptoms occur, see a physician! 8 - - 20 - Maintenance - - 21 - 22 First aid SERVICE 23 24 Technical data Power consumption Nominal voltage Mains frequency Nominal current Cable length Chain type Chain pitch Length of a cut Max. chain speed Sound power level LWA av per ISO 9207 1) UC 3001A Watt V Hz A cm inch cm m/s dB (A) dB (A) UC 3501A 1800 230-240 ~ 50. . . 60 7. 8 30 092 3/8" 35 13. 3 102 89 UC 4001A 30 40 Sound pressure level LpA av at the workplace per ISO 7182 1) Vibration acceleration ah, w av per ISO 7505 1) - Tubular handle - Rear handle Oil pump Oil tank capacity Power transmission Overload protection Chain brake Run-out brake Weight (without bar/chain) m/s2 m/s2 l kg 4 7 automatic 0. 12 direct mechanic (slip clutch) manual or automatic electrical 4. 2 Per EMC guidelines EWG 89/336 and EWG 92/31 class II (double protective insulation) DIN 57282/ HO 7RN-F L= 30 m max. , 3x1. 5 mm2 Radio interference suppression / EMC Protective case Extension cable (not included) 1) Figures derived in equal part from full-load and top-speed operation. Denomination of components 1 2 3 4 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Tubular handle Hand guard Spike bar Fastening nut Sprocket guard, chain brake Carbon brush cover Back hand guard Power cord with plug Guide bar Oil tank cap Identification plate Locking button Rear handle Power switch Sightglass for oil level Saw chain Figure: Identification plate UC 4001A 5 Serial number Year of manufacture Indicate when ordering spare parts! 9 10 11 12 13 16 15 14 9 PUTTING INTO OPERATION Mounting the guide bar and saw chain Use the universal wrench delivered with the machine. Put the electric chain saw on a stable surface and carry out the following operations for mounting the bar and chain: CAUTION: When working on the guide bar or saw chain always wear protective gloves and pull out the power supply plug. CAUTION: Switch on the electric chain saw only after having assembled it completely and inspected! 4 3 1 2 A Unscrew retaining nut (A/2). [. . . ] Page General work Electric chain saw Plastic case Saw chain Guide bar Regularly clean the outside. Turn over after a certain period of time so that the bearing surfaces are uniformly worn. 14-15 11 14 13 14 13 Sprocket Chain brake Run-out brake Each time before putting the saw into operation Saw chain Guide bar Chain lubrication Chain brake Run-out brake Power switch Power supply cable Oil tank cap After each shutdown Guide bar Chain carrier Chain oil tank Saw chain/guide bar Electric chain saw 13 15 Storage Empty. After a long storage time, have the electric chain saw checked at a service centre (residual oil can become resinic and the valve of the oil pump clogged). Service, spare parts and guarantee Maintenance and repair The maintenance and repair work of modern electric motors as well as all safety related assemblies require qualified technical training and the availability of a special workshop equipped with special tools and testing devices. [. . . ]